UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'trxIQK5cQeIuiRR/1Dpfta2X32NiTdFIiGYeYI2zUXQ=' 
WHERE 
  key_id = '629855e62c04dcfff448305148e628c7feb7af929b9adb39757018e37eb651e9' 
  AND (
    token = 'trxIQK5cQeIuiRR/1Dpfta2X32NiTdFIiGYeYI2zUXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )